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May 21st, 2017, 08:20 AM   #11
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Quote:
 Originally Posted by prashantakerkar Echo - Reflection of sound. Do you feel echo will be always more in a closed area than a open area? Examples : Open Area - Valley. Closed Area - Well. Can we deduce laws of echo ? Thanks & Regards, Prashant S Akerkar
Quote:
 Originally Posted by prashantakerkar Thanks. Open area : Valley,Mountain Closed area : Tunnel,Cave,Well Will Sound Reflected (Echo) be more in closed area than open area? How we can trace whether echo will be more in open or close area? Can we deduce laws of Echo similar to Newton's laws of motion? Thanks & Regards, Prashant S Akerkar
Quote:
 Originally Posted by prashantakerkar Thank you. Can we deduce laws of sound reflection (Echo) similar to Newton's laws of motion Or Einstein's Photoemission equation ? Thanks & Regards, Prashant S Akerkar
Thank you for those thought-provoking, intellectually invigorating questions

Last edited by jonah; May 21st, 2017 at 08:23 AM.

 May 21st, 2017, 08:37 AM #12 Math Team   Joined: Oct 2011 From: Ottawa Ontario, Canada Posts: 14,413 Thanks: 1024 Keep "sounding off" Sir Jonah...
May 22nd, 2017, 01:20 AM   #13
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Quote:
 Originally Posted by prashantakerkar Thank you. Can we deduce laws of sound reflection (Echo) similar to Newton's laws of motion Or Einstein's Photoemission equation ? Thanks & Regards, Prashant S Akerkar
They are not similar to Newton's laws of motion.
They are not similar to Einstein's photoemission equation.

They are similar to classical waves.

 May 22nd, 2017, 10:06 AM #14 Banned Camp   Joined: Aug 2011 Posts: 534 Thanks: 2 Thanks. Classical sound waves reflection laws - Echo. Thanks & Regards, Prashant S Akerkar
May 22nd, 2017, 10:19 AM   #15
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Joined: May 2008

Posts: 299
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Quote:
 Originally Posted by prashantakerkar Thanks. Classical sound waves reflection laws - Echo. Thanks & Regards, Prashant S Akerkar
Thank you for that thought-provoking, intellectually invigorating information.

 Tags area, close, echo, laws, open

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